Long John^® 75LJ Nylon Safety Air Gun - 12"

Part Number: 75LJ012NN

Durable cast aluminum body with hanging hook
Wide comfort trigger
Rugged nylon extension

$69.87

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Product Details
Specifications
Parts & Accessories
Product FAQ
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Overview

The perfect tool for cleaning inaccessible and hard-to-reach areas, Used for blowing out electrical cabinets and electronic equipment. Insulated nylon extension and nylon nozzle protects users from electrical shock hazards and protects equipment from damage due to accidental short circuits.

Long John® safety air guns are used for blowing floor debris, cleaning masonry forms, tanks, ovens, molds, and rafters, as well as machinery and storage areas. Efficient nylon nozzle boosts thrust up to 200% over conventional air guns, yet limits static pressure to less than 30 psi should the tip become blocked. Ergonomic, Classic+ pistol grip-style handle provides maximum user comfort.

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Features

Durable cast aluminum body with hanging hook
Wide comfort trigger
Rugged nylon extension
Powerful nylon nozzle
1/4" FNPT inlet
Meets OSHA Standards

Typical Applications

Perfect tool for blowing floor debris, cleaning masonry forms, tanks, ovens, molds, and rafters, as well as machinery and storage areas.

Shipping & Returns

Lead time: 2 Days. Eligible for free ground shipping on domestic orders of $149 or more.

Returnable within 30 days. Must be in factory mint condition and is subject to a 25% restocking charge.

Read the full Shipping & Return policy here.

⚠️ WARNING: Cancer and Reproductive Harm - P65warnings.ca.gov

Warranty

Limited Warranty – One Year Warranty Period. See more details.

What OSHA standards govern the use of air guns?

Two OSHA standards apply: 29CFR Part 1910.95 (a) for noise exposure and 29CFR Part 1910.242 (b) for compressed air safety.

How do Guardair safety air guns help with OSHA noise compliance?

Guardair air guns use noise-limiting technology, like WhisperJet and QuietForce nozzles, to reduce noise and support OSHA compliance.

How do Guardair air guns comply with OSHA pressure standards?

Guardair air guns feature OSHA-compliant nozzles (Venturi, AirMiser, Air Shield, WhisperJet, QuietForce) to meet required pressure standards.

Is it necessary to lower air compressor pressure to 30 psi for compliance?

No. This is popular misconception and is not necessary for compliance. To meet this requirement, use an air gun that is properly engineered. All Guardair safety air guns meet this standard.

Can I tape down the trigger to keep the air gun on?

While OSHA doesn’t prohibit it, Guardair advises against taping triggers, as it disables safety features and can be dangerous.

Why are Guardair safety air guns better than straight pipes?

Guardair air guns are more efficient, include safety features, reduce operator fatigue, and comply with OSHA regulations, unlike straight pipes.

What is the recommended operating air pressure for Guardair safety air guns?

Most in-plant air compressors operate at pressures between 80 and 120 psi. This is the range we recommend.

Does Guardair offer replacement parts and/or repair kits for safety air guns?

Yes, Guardair provides replacement parts for most of their safety air guns, including nozzles, extensions, handles, and gun rebuild kits. This ensures long-term durability and easy maintenance, allowing you to keep your equipment in top condition.

Part Number	Compressed Air Inlet (in)	Compressed Air Usage (cfm)	Output Thrust (lbs)	Noise Level (dBA)	Min. Size Air Compressor (hp)	Dimensions (L" x W" x H")	Weight (lbs)
75LJ012NN	1/4	34	2	107	7.6	15.4 X 6.8 X 1	0.7
75LJ024NN	1/4	34	2	107	7.6	27.4 X 6.8 X 1	0.8
75LJ036NN	1/4	34	2	107	7.6	39.4 X 6.8 X 1	0.9

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Long John® 75LJ Nylon Safety Air Gun - 12"